CN207137459U - A kind of effluent filter backwashing system - Google Patents
A kind of effluent filter backwashing system Download PDFInfo
- Publication number
- CN207137459U CN207137459U CN201720763136.7U CN201720763136U CN207137459U CN 207137459 U CN207137459 U CN 207137459U CN 201720763136 U CN201720763136 U CN 201720763136U CN 207137459 U CN207137459 U CN 207137459U
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- CN
- China
- Prior art keywords
- pipeline
- filter
- valve
- water pump
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011001 backwashing Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 24
- 239000012535 impurity Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
It the utility model is related to a kind of filter cleaner, specifically a kind of effluent filter backwashing system, including filter, the first water pump, the second water pump and clear water tanks, the feed tube connection source of sewage of filter, and the first valve is installed on the feed tube of filter, the drain pipe of filter passes through pipeline B and connects clear water tanks by the liquid feeding ends of pipeline A the first water pumps of connection, the outlet end of the first water pump；Connecting pipeline A pipeline C is provided with pipeline A, the one end of pipeline C away from pipeline A connects the liquid feeding end of the second water pump, and the outlet end of the second water pump is connected with pipeline D, and pipeline D is stretched into one end away from the second water pump in clear water tanks and close to clear water tanks bottom；Second valve is installed on the pipeline A between pipeline C and the first water pump, the 3rd valve is installed on pipeline C, the bottom of filter is provided with the drainpipe for connecting its filter core, the 4th valve is provided with drainpipe.The utility model reduces hand labor intensity, time saving and energy saving.
Description
Technical field
A kind of filter cleaner is the utility model is related to, specifically a kind of effluent filter backwashing system.
Background technology
Effluent filter is during long-term use, and attachment impurity that its filter core can be constantly reduces effluent filter
Filter effect is washed away, it is necessary to periodically take out filter core, removes the impurity being attached on filter core, then is come into operation, this filter core
Impurity reset mode hand labor intensity is big, wastes time and energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reduction hand labor intensity, time saving and energy saving sewage
Filter black washing system.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of effluent filter backwashing system, bag
Include filter, the first water pump, the second water pump and clear water tanks, the filter includes the filtering cabin of open top and retractable described
The gas-tight silo lid of filtering cabin open top, the filter core of tubular is vertically arranged with the filtering cabin, the side wall of the filter core is more
The filter screen of layer tubular, the both sides of the gas-tight silo lid are connected to feed tube and drain pipe, and one end of the feed tube is stretched into
In the mesopore of the filter core, the other end is located at outside the gas-tight silo lid, and one end of the drain pipe connects the filtering cabin and institute
The chamber between filter core side wall is stated, the other end is located at outside the gas-tight silo lid；
The feed tube is located at one end connection source of sewage outside the gas-tight silo lid, and is provided with first on the feed tube
Valve, the drain pipe pass through pipeline by the liquid feeding end of pipeline A connections first water pump, the outlet end of first water pump
B connects the clear water tanks；
The one end of the pipeline C, the pipeline C that connect the pipeline A away from the pipeline A is provided with the pipeline A to connect
The liquid feeding end of second water pump is connect, the outlet end of second water pump is connected with pipeline D, and the pipeline D is away from described second
One end of water pump is stretched into the clear water tanks and close to the clear water tanks bottom；
Second valve is installed on the pipeline A between the pipeline C and first water pump, pacified on the pipeline C
Equipped with the 3rd valve, the bottom of the filtering cabin is provided with the drainpipe for the mesopore for connecting the filter core, pacifies on the drainpipe
Equipped with the 4th valve.
The beneficial effects of the utility model are：During filter sewage, the first valve and the second valve are opened, closes the 3rd valve
With the 4th valve, the sewage for starting the first water pump extraction source of sewage enters clear water tanks after filter filters；Wash away filter
Filter core when, close the first valve and the second valve, open the 3rd valve and the 4th valve, start the second water pump and extract clear water tanks
The filter core of interior water reverse filtration device, the water that impurity is taken away after flushing are discharged from drainpipe；This backwashing manner is without that will filter
The filter core of device takes out and is rinsed, and reduces hand labor intensity, time saving and energy saving.
Further, the gas-tight silo lid is connected with the screw top of the filtering cabin.
It is using the above-mentioned further beneficial effect of technical scheme：Realize at the top of filtering cabin described in the gas-tight silo lid folding
Opening, reliability is high, and the filter core can be taken out out of described filtering cabin with the dismounting of the gas-tight silo lid and be overhauled, and protects
Demonstrate,prove the filter normal use.
Further, the filter hole aperture of the filter screen of multilayered cylindrical is sequentially reduced from inside to outside.
It is using the above-mentioned further beneficial effect of technical scheme：So that the impurity in sewage presses particle diameter from big to small gradually
Filtering, while improving filter efficiency, it is ensured that the impurity in sewage is fully filtered, and further improves the filter effect of sewage.
Further, first valve, the second valve, the 3rd valve and the 4th valve are motor-operated control valve, and logical
Cross controller control folding.
It is using the above-mentioned further beneficial effect of technical scheme：First valve, the second valve, described in Automated condtrol
The folding of three valves and the 4th valve, hand labor intensity is further reduced, it is time saving and energy saving.
Further, the controller is PLC.
It is using the above-mentioned further beneficial effect of technical scheme：Improve the control stability of the controller.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of filter described in the utility model；
Reference：
1- filters；2- feed tubes；The valves of 3- first；The valves of 4- the 4th；5- drainpipes；6- clear water tanks；7- pipelines D；8-
Pipeline B；The water pumps of 9- first；10- pipelines A；The valves of 11- second；12- drain pipes；The valves of 13- the 3rd；14- pipelines C；15- second
Water pump；16- gas-tight silo lids；17- filtering cabins；18- filter screens；19- filter cores
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As depicted in figs. 1 and 2, a kind of effluent filter backwashing system, it is characterised in that：Including filter 1, the first water
Pump 9, the second water pump 15 and clear water tanks 6, filter 1 include the filtering cabin 17 and the open top of retractable filtering cabin 17 of open top
Gas-tight silo lid 16, the filter core 19 of tubular is vertically arranged with filtering cabin 17, the side wall of filter core 19 is the filter screen 18 of multilayered cylindrical,
The both sides of gas-tight silo lid 16 are connected to feed tube 2 and drain pipe 12, and one end of feed tube 2 is stretched into the mesopore of filter core 19,
The other end is located at outside gas-tight silo lid 16, the chamber between one end connection filtering cabin 17 and the side wall of filter core 19 of drain pipe 12, another
End is outside gas-tight silo lid 16；
Feed tube 2 is located at one end connection source of sewage outside gas-tight silo lid 16, and the first valve 3 is provided with feed tube 2, goes out
Liquid pipe 12 passes through pipeline B8 and connects clear water tanks by the liquid feeding end of the first water pump of pipeline A10 connections 9, the outlet end of the first water pump 9
6；
Connecting pipeline A10 pipeline C14, one end connections second of the pipeline C14 away from pipeline A10 are provided with pipeline A10
The liquid feeding end of water pump 15, the outlet end of the second water pump 15 are connected with pipeline D7, and pipeline D7 is stretched into one end away from the second water pump 15
In clear water tanks 6 and close to the bottom of clear water tanks 6；
Second valve 11 is installed on the pipeline A10 between pipeline C14 and the first water pump 9, the 3rd is provided with pipeline C14
Valve 13, the bottom of filtering cabin 17 are provided with the drainpipe 5 of the mesopore of connection filter core 19, the 4th valve are provided with drainpipe 5
4。
In the present embodiment, gas-tight silo lid 16 is connected with the screw top of filtering cabin 17, the filter hole of the filter screen 18 of multilayered cylindrical
Aperture is sequentially reduced from inside to outside, and the first valve 3, the second valve 11, the 3rd valve 13 and the 4th valve 4 are Electronic control
Valve, and folding is controlled by controller, controller is PLC.
During filter sewage, controller controls the first valve 3 and the second valve 11 to open, and controls the 3rd valve 13 and own
4th valve 4 is closed, and the sewage for starting the first water pump 9 extraction source of sewage enters clear water tanks 6 after the filtering of filter 1；Wash away
During the filter core 19 of filter 1, controller controls the first valve 3 and the second valve 11 to close, the controller control He of the 3rd valve 13
4th valve 4 is opened, and starts the filter core 19 that the second water pump 15 extracts the water back flush filter 1 in clear water tanks 6, band after flushing
The water for walking impurity is discharged from drainpipe 5.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (5)
- A kind of 1. effluent filter backwashing system, it is characterised in that：Including filter (1), the first water pump (9), the second water pump (15) and clear water tanks (6), the filter (1) include filtering cabin (17) and the retractable filtering cabin (17) top of open top The open gas-tight silo lid (16) in portion, the interior filter core (19) for being vertically arranged with tubular of the filtering cabin (17), the filter core (19) Side wall is the filter screen (18) of multilayered cylindrical, and the both sides of the gas-tight silo lid (16) are connected to feed tube (2) and drain pipe (12), one end of the feed tube (2) is stretched into the mesopore of the filter core (19), and the other end is located at the gas-tight silo lid (16) Outside, one end of the drain pipe (12) connects the chamber between the filtering cabin (17) and the filter core (19) side wall, the other end Positioned at the gas-tight silo lid (16) outside；The feed tube (2) is located at one end connection source of sewage of the gas-tight silo lid (16) outside, and is installed on the feed tube (2) There is the first valve (3), the drain pipe (12) is by the liquid feeding end of pipeline A (10) connections first water pump (9), and described first The outlet end of water pump (9) connects the clear water tanks (6) by pipeline B (8)；The pipeline C (14) for connecting the pipeline A (10) is provided with the pipeline A (10), the pipeline C (14) is away from the pipe Road A (10) one end connects the liquid feeding end of second water pump (15), and the outlet end of second water pump (15) is connected with pipeline D (7), the one end of the pipeline D (7) away from second water pump (15) is stretched into the clear water tanks (6) and close to the clear water tanks (6) bottom；The second valve (11), institute are installed on the pipeline A (10) between the pipeline C (14) and first water pump (9) State and the 3rd valve (13) is installed on pipeline C (14), the bottom of the filtering cabin (17) is provided with the connection filter core (19) The drainpipe (5) of mesopore, the 4th valve (4) is installed on the drainpipe (5).
- A kind of 2. effluent filter backwashing system according to claim 1, it is characterised in that：The gas-tight silo lid (16) It is connected with the screw top of the filtering cabin (17).
- A kind of 3. effluent filter backwashing system according to claim 1 or 2, it is characterised in that：The institute of multilayered cylindrical The filter hole aperture for stating filter screen (18) is sequentially reduced from inside to outside.
- A kind of 4. effluent filter backwashing system according to claim 1 or 2, it is characterised in that：First valve (3), the second valve (11), the 3rd valve (13) and the 4th valve (4) are motor-operated control valve, and are opened by controller control Close.
- A kind of 5. effluent filter backwashing system according to claim 4, it is characterised in that：The controller is PLC Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763136.7U CN207137459U (en) | 2017-06-27 | 2017-06-27 | A kind of effluent filter backwashing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763136.7U CN207137459U (en) | 2017-06-27 | 2017-06-27 | A kind of effluent filter backwashing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137459U true CN207137459U (en) | 2018-03-27 |
Family
ID=61671720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763136.7U Expired - Fee Related CN207137459U (en) | 2017-06-27 | 2017-06-27 | A kind of effluent filter backwashing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018186A (en) * | 2021-03-02 | 2021-06-25 | 江西中医药大学 | Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane |
-
2017
- 2017-06-27 CN CN201720763136.7U patent/CN207137459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018186A (en) * | 2021-03-02 | 2021-06-25 | 江西中医药大学 | Traditional Chinese medicine decocting device and method for recovering volatile oil through filtering membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |